In Finland, forest stands damaged by the European spruce bark beetle (Ips typographus) tend to concentrate in groups and form ...

Researchers reported Wednesday that they had sequenced the genome of the Norway spruce, a giant evergreen native to Europe that has also been planted widely in parts of North America. Published in the ...

Aim: We used combined palaeobotanical and genetic data to assess whether Norway spruce (Picea abies) and Siberian spruce (Picea obovata), two major components of the Eurasian boreal forests, occupied ...

Say trees! Thursday was cut-down day for the 75-foot-tall, 11-ton Norway Spruce that will dazzle hundreds of thousands of ...